20 ml de Lotion System Developer 3% (10 vol.) + 10 ml de Topchic 8G + 10 ml de Topchic 9NA + 4 ml de System @Pure Pigments Pure Yellow
20 ml de Lotion System Developer 3% (10 vol.) + 10 ml de Topchic 8G + 10 ml de Topchic 9NA
+ 4 ml de System @Pure Pigments Pure Yellow